Answer:
Step-by-step explanation:
61 is divisible by itself and 1. It's prime.
102 ends in a 2. Therefore it is not prime because it can be divided by 2,
75 = 3*5*5 not prime.
64 = 2 * 2 * 2 *2 * 2*2 Not prime.
Answer:
It would be undefined if the line is vertical.
Step-by-step explanation:
Answer:
I don't understand the question. Pls is there any picture
9 feet is longer. hope thins helps :-)
Answer:

Option C)
Step-by-step explanation:
Here we are given with the expression 
The GCF of
and 12 is 3
Hence we take 3 as GCF and bring it in front of the bracket.

It can not be factorise furthure as there is no GCF of 25 and also there is no rule for sum of squares so that we may apply it on this. Hence the answer would be

Option C)